Last updated: June 24, 2025
In December, the average temperature in Sterling City, United States hovers around 10°C (50°F). During this time, temperatures can dip as low as -5°C (24°F) and soar up to 29°C (85°F). Expect 23 mm (0.9 in) of precipitation spread over about 3 days, with an average humidity of 85%. Whether you're enjoying the mild climate or preparing for a bit of rain, Sterling City offers a unique experience this month!
In December in Sterling City, the average temperature is 10°C (50°F). Maximum can reach 29°C (85°F) and minimum can be as low as -5°C (24°F). This wide range of temperatures makes it essential for travelers to pack accordingly for both warm and cold conditions.
In Sterling City in December, the precipitation amount is 23 mm (0.9 in) over the course of 3 days.
In Sterling City in December, humidity is 85%. With an average temperature of 10°C (50°F), this humidity feels like a heavy, damp blanket surrounding you, making travel feel sluggish and uncomfortable as you navigate through the thick, moist air.
In Sterling City in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Sterling City.
UV Risk Categories
Weather in Sterling City varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sterling City, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 22 mm (0.9 inches) | 74% | moderate |
| February Weather | 9°C (49°F) | 22 mm (0.9 inches) | 74% | high |
| March Weather | 15°C (60°F) | 43 mm (1.7 inches) | 68% | very high |
| April Weather | 19°C (66°F) | 56 mm (2.2 inches) | 70% | extreme |
| May Weather | 24°C (75°F) | 86 mm (3.4 inches) | 77% | extreme |
| June Weather | 27°C (81°F) | 54 mm (2.1 inches) | 76% | extreme |
| July Weather | 29°C (84°F) | 24 mm (1.0 inches) | 66% | extreme |
| August Weather | 28°C (83°F) | 40 mm (1.6 inches) | 60% | extreme |
| September Weather | 25°C (77°F) | 65 mm (2.6 inches) | 67% | extreme |
| October Weather | 19°C (67°F) | 55 mm (2.2 inches) | 72% | very high |
| November Weather | 13°C (56°F) | 29 mm (1.1 inches) | 83% | high |
| December Weather | 10°C (50°F) | 23 mm (0.9 inches) | 85% | moderate |